Introduction To Science Flashcards

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1
Q

Hazards

A

Something that can harm you

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2
Q

Risk

A

An injury that can happen to you because of the hazard

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3
Q

Remedial action

A

Something put in place to minimise the reduce risk

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4
Q

Mearsuring apparatus

A
Time - stop clock 
Height - meter ruler 
Mass - balance 
Length - ruler 
Force - newton meters 
Temperature - thermometer 
Volume of gas collected- gas syringe 
Volume of water -mearsuring cylinder 
Current - a meter 
Weight - weighing scales 
Acidity of a solution - ph meter
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5
Q

About the Bunsen burner

A

When the gas ( methane ) burns it needs another gas caller oxygen from the air. How can we allow more air to get to the flame in the Bunsen burner

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